Port 324
rpki-rtr-tls · TCP/UDP
| Range | System/well-known port (0–1023) |
|---|---|
| Protocol | TCP/UDP |
| Service | rpki-rtr-tls |
| Reference | RFC 6810 |
Frequently asked questions
What is port 324 used for?
Port 324 is registered with the IANA for rpki-rtr-tls (TCP/UDP). Description: Resource PKI to Router Protocol over TLS; Reserved.
Is port 324 a well-known port?
Yes. Port 324 is in the range 0–1023 (system or well-known ports). On Linux and macOS only privileged processes may bind to these ports.
How do I check whether port 324 is open?
Locally on Linux with ss -tulpn | grep ':324\b', on Windows with netstat -ano | findstr :324. To test a remote host use Test-NetConnection <host> -Port 324 in PowerShell or nc -zv <host> 324 on Linux/macOS.
How do I open port 324 in the firewall?
Ubuntu/Debian (ufw): sudo ufw allow 324/tcp. Fedora/RHEL (firewalld): sudo firewall-cmd --add-port=324/tcp --permanent, then firewall-cmd --reload. Windows (PowerShell as administrator): New-NetFirewallRule -DisplayName "Port 324" -Direction Inbound -Protocol TCP -LocalPort 324 -Action Allow.
IANA registry entries
| Protocol | Service | Description (IANA) |
|---|---|---|
| TCP | rpki-rtr-tls | Resource PKI to Router Protocol over TLS |
| UDP | – | Reserved |